Palm computer retention device



FIG. 1 is a front elevation view of a palm computer retention device showing my new design in condition of use as worn by a human figure shown in broken lines and forming no part of the claimed design;

FIG. 2 is a top plan view shown on a greatly enlarged scale, it being understood that the broke line showing of a marking instrument is for illustrative purposes and forms no part of the claimed design thereof;

FIG. 3 is a front elevation view shown on a greatly enlarged scale thereof;

FIG. 4 is a bottom plan view shown on a greatly enlarged scale thereof;

FIG. 5 is a rear elevation view shown on a greatly enlarged scale thereof;

FIG. 6 is a left side elevation view shown on a greatly enlarged scale thereof; and,

FIG. 7 is a right side elevation view shown on a greatly enlarged scale thereof. 

The ornamental design for a palm computer retention device, as shown and described. 